A method for solving cable installation of a substation based on BIM technology

• Main Author: WANG LUJIN
• Format: Patent
• Language: Chinese; English
• Published: 18.01.2019
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES

The invention discloses a method for solving cable installation of a substation based on the BIM technology, and belongs to the technical field of cable installation. The cable trench foundation in the substation, high and low voltage cabinet, such as transformers, cable trays and other major components are scanned and transformed into the format supported by Revit software, the unscanned area ismodeled, and the preliminary cable layout model is obtained. Based on the model, the heat generation and weight of cable are calculated, and the reasonable structure design of cable support, the fixing form of cable support and cable trench and the spacing of cable support are analyzed and studied. Finally, the final cable layout model is obtained, the length and specification of the cable are calculated by BIM software, and then transferred to the purchasing department for procurement. Finally, the final cable layout model is handed over to the technicians of the user unit and visualized disclosure is made. It can ef